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proj10-01
在试验中编写程序实现了K均值聚类算法,K均值聚类的原理是：在训练样本中找到C个聚类中心，每个聚类中心代表一个类的中心。然后将样本归类到与其最近的聚类中心的那一类。 C的选择是通过先验知识或经验选取的。聚类中心是通过算法迭代求得的。(In the test preparation process to achieve a K means clustering algorithm, K means clustering principle is: in the training samples to find C a cluster center, each cluster center represents a kind of center. Then the samples are classified to the nearest cluster center with the type. C' s choice is a priori knowledge or experience through the selected. Cluster center is obtained through the iterative algorithm.)
- 2010-08-28 19:42:53下载
- 积分：1
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TDE_Targer_Positioning_a_Tracking
基于时延估计的目标定位与跟踪：编写了一个Matlab GUI，可以实现三围空间目标的定位，以及运动目标的跟踪(The Target_Positioning_&_Tracking Through Time-Delay-Estimation.)
- 2013-01-21 21:05:11下载
- 积分：1
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diode_rectifier
Hi this is matlab simulation
- 2011-10-07 18:52:49下载
- 积分：1
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COMP3
hyst stst zoho busy bee
- 2013-09-05 20:40:33下载
- 积分：1
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QAM-Signal-generation
QAM信号的生成程序（正交振幅调制，其幅度和相位同时变化）( QAM Signal generation Quadrature amplitude modulation, changes in the amplitude and phase at the same time)
- 2014-11-13 11:47:00下载
- 积分：1
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simplex2f
This program is about simplex2f!
- 2012-12-03 20:09:01下载
- 积分：1
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fracdelay-estimation
分数时延估计文档对于宽带信号, 基于移相的窄带波束形成方法会导致方向图波束指向的偏移和主波束畸变, 并且无法有效地抑制宽带干扰。该文提出了基于数字时延加抽头延迟线
(tapped delay line , TDL)结构的宽带自适应波束形成方法。
该方法采用数字时延滤波单元补偿宽带信号在波束指向上的相位和包络偏移, 并用基于TDL 的空时二维滤波处理抑制宽带干扰。分析和实验结果表明, 该方法可以有效地合成空间宽带波束并抑制宽带干扰, 提高信干噪比(sig nal-to-interference-plus-noise r atio , SINR)增益。(frac delay estimation)
- 2020-12-15 09:09:13下载
- 积分：1
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PSO
用粒子群算法（PSO）优化样本再拟合函数找出最大值(Using Particle Swarm Optimization (PSO) to find optimal maximum sample and then fitting function)
- 2010-09-01 14:47:06下载
- 积分：1
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xiaobobao
对振动信号进行小波包分解，并以小波包的节点能量作为特征进行了提取。(The vibration signal is decomposed by wavelet packet, and the node energy of wavelet packet is taken as the feature to extract the vibration signal.)
- 2018-10-17 13:46:27下载
- 积分：1
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VSS
变步长的最小均方算法，步长可变，性能好，收敛速度快。(Variable step least mean square algorithm,have fast convergence rate.)
- 2010-07-23 16:35:32下载
- 积分：1
